公开(公告)号：US20240404748A1

公开(公告)日：2024-12-05

申请号：US18209802

申请日：2023-06-14

Applicant: INVENTEC (PUDONG) TECHNOLOGY CORPORATION ,  INVENTEC CORPORATION

Inventor： Houjian CHEN

IPC: H01F27/42 ,  H01F27/28

Abstract: An isolation transformer includes a common mode choke, a first capacitor, a second capacitor, a first resistor, a second resistor, a third resistor, and a third capacitor. Each of the first capacitor and the second capacitor is connected to the common mode choke through an end. Each of the first resistor and the second resistor is connected to another end of the second capacitor through an end. The third resistor is connected to another end of the first resistor and another end of the second resistor through an end, and connected to the reference potential point through another end. The third capacitor is connected to another end of the first resistor and another end of the second resistor through an end, and connected to the reference potential point through another end. A power consumption of each of the first resistor and the second resistor is greater than 0.4 watt.